10 300 8 2 Messier 87 ( M87) ( Sagittarius A* Sgr A*) Big Bang 8 Very-long-baseline interferometry (VLBI) (event horizon) (photon sphere) polarization ( ) Dante Alighieri Divine Comedy 800 Isaac Ne… [+2051 chars]
10 300 8 2 Messier 87 ( M87) ( Sagittarius A* Sgr A*) Big Bang 8 Very-long-baseline interferometry (VLBI) (event horizon) (photon sphere) polarization ( ) Dante Alighieri Divine Comedy 800 Isaac Ne… [+2051 chars]
